Radon Proxy Geiger Counter Kit Kit with Arduino Uno + LED
Radon Proxy Geiger Counter Kit: Monitor Radiation with Arduino Uno & OLED Display
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
From monitoring background radiation in your classroom to investigating radon levels in a basement, this kit turns an Arduino Uno into a precise Geiger counter. The high-voltage GM tube module detects beta and gamma radiation, while the OLED displays real-time CPM and total dose, timestamped by the DS3231 RTC for reliable logging. Whether for a science fair, an environmental study, or pure maker curiosity, you’ll build a tool that reveals the invisible radiation all around us.
What You'll Build
A portable, battery-powered radiation monitor with a sharp OLED screen showing counts per minute (CPM) and accumulated dose in microsieverts. You'll have a fully assembled breadboard circuit that chirps with a buzzer on each detection, and logs timestamped data for later analysis. The finished device sits neatly on your desk or can be taken outdoors to compare radiation levels in different environments.
What You'll Learn
- How a Geiger-Muller tube works and safely interface its high-voltage module with Arduino.
- Reading and displaying sensor data on an I2C OLED screen in real time.
- Using a real-time clock to timestamp counts and log radiation exposure data.
- Calibrating CPM to dose and interpreting background radiation levels in your environment.
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Uno R3 | 1 |
| Geiger Counter Module | 1 |
| DS3231 RTC | 1 |
| 0.96in OLED | 1 |
| Active Buzzer | 1 |
| 10kΩ Resistors | 5 |
| 100nF Capacitors | 5 |
| 400-pt Breadboard | 1 |
| M-M Wires | 20 |
| 9V Battery Snap | 1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
CBSE Class 11–12 students tackling atomic physics practicals, B.Tech ECE/EEE undergraduates prototyping environmental sensors for Smart India Hackathon, and ATL lab mentors looking for a ready-to-assemble radiation detection project. Hobbyists at IITs, NITs, VIT, and BITS Pilani will find it a rigorous introduction to real-world nuclear instrumentation.
Built and Backed by Compoden
Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.
What if I get stuck during the build?
Our AI companion provides step-by-step guidance for this exact kit, and you can reach us on WhatsApp for real-time human support.
Is this kit safe to use for measuring radiation at home?
The Geiger module operates with a low-current high-voltage supply and is fully enclosed, making it safe for educational use. It detects ambient radiation levels without any radioactive source in the kit.
Can I log data to an SD card or computer?
The kit includes a DS3231 RTC for timestamping, and you can extend it by adding an SD card module (not included) or sending data via Arduino's serial to a PC for logging.
What is the detection range and accuracy?
The Geiger tube detects beta and gamma radiation, typically from 0.1 μSv/h to 10 mSv/h. CPM accuracy depends on tube sensitivity, which is calibrated per module; the AI companion helps you convert CPM to dose.
Geiger-Muller tube module counts background radiation. OLED shows CPM and accumulated dose.
What's in this kit
- Arduino Uno R3
- Geiger Counter Module
- DS3231 RTC
- 0.96in OLED
- Active Buzzer
- 10kΩ Resistors x5
- 100nF Caps x5
- 400-pt Breadboard
- M-M Wires x20
- 9V Battery Snap
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Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items